Offer Design
Part of Subscription business planning
Reviewing whether a new subscription tier adds value
Assess a proposed subscription tier by customer benefit, movement from existing plans, incremental contribution and added operating work.
A new tier should give a defined group a useful choice and justify the extra work it creates. A higher price alone does not establish added value. Compare the whole affected customer group before and after the proposed tier, including customers who would move from an existing plan.
Describe the customer difference
State what changes: quantity, delivery interval, a dependable extra product or an available choice. Identify which customers need that difference, and whether it may serve people who would not buy the current plan. Customer interviews can test whether the benefit is understood; they do not establish lasting demand.
Show the delivered price, included products, billing and dispatch schedule. Show any minimum commitment alongside the existing plan.
Compare the whole affected group
Estimate separately: existing customers likely to upgrade, those likely to move to a cheaper tier, genuinely additional customers and those likely to remain on the current plan. For each group, compare expected contribution under the current choice with contribution under the proposed one.
Include changed products, packing, postage, payment costs, service work and tier-specific stock or setup costs. Keep uncertain migration estimates labelled as assumptions.
In a fictional example, 100 customers each produce $14 contribution per cycle, or $1,400 together. If 20 move to a tier producing $21 while 80 stay at $14, group contribution becomes 20 × $21 + 80 × $14 = $1,540.
That is $140 more per cycle. If the tier also creates $200 of avoidable administration cost each cycle, the modelled net change is negative $60. These invented figures assume no additional customers or downgrades and are not suggested prices or observed performance.
Decide whether the choice earns its place
Check the operational effect of another product variant, packing instruction, stock minimum and customer-service explanation. Define when customers can change tiers and which order receives the change. Cost a large or unusual permitted box configuration as well as a typical one.
Set a review period and the result that would justify keeping the tier, such as paid customers who could not use the old quantity, contribution across the affected group, or fewer unwanted boxes. A limited offer can reveal confusion and fulfilment problems, but early take-up does not establish long-term demand.
At review, compare actual paid cycles, plan migration, fulfilment costs and customer feedback with the stated assumptions. Keep, revise or withdraw the proposed tier according to its customer benefit and incremental result.
Key Metrics for Evaluating a New Subscription Tier
- Review Period Set
- 3 months
- Target Outcome for Retention
- Fewer unwanted boxes, improved customer feedback
Steps to Evaluate a New Subscription Tier
- Identify customer need and target groupUse interviews to validate benefit clarity
- Estimate impact across all affected groupsInclude upgrades, downgrades, new sign-ups, and stayers
- Model incremental contribution and costsFactor in fulfilment, service, stock and admin overheads
- Define change rules and operational setupSet tier change windows and box configuration limits
- Launch with review period and KPIsMonitor actual take-up, feedback, and cost performance

